Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(Image credit: Dian Paramitasari, Faculty of Medicine, Universitas Gadjah Mada [UGM], Yogyakarta, Indonesia.)
